n,1-Diisopropyl-1h-pyrazolo[3,4-b]pyridin-5-amine CAS 1042561-99-8
| CAS No. | 1042561-99-8 |
| Molecular Formula | C12H18N4 |
| Molecular Weight | 218.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
n,1-Diisopropyl-1h-pyrazolo[3,4-b]pyridin-5-amine (CAS 1042561-99-8), molecular formula C12H18N4 and molecular weight 218.30 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, n,1-Diisopropyl-1h-pyrazolo[3,4-b]pyridin-5-amine is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 218.30 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), n,1-Diisopropyl-1h-pyrazolo[3,4-b]pyridin-5-amine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C12H18N4 |
| Molecular Weight | 218.30 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 4 |
Related n Standards
- Diisopropyl (R)-2-Hydroxysuccinate (CAS 83540-97-0)
- Diisopropyl (S)-2-hydroxysuccinate (CAS 83541-68-8)
- 1,3-Diisopropyl-1,1,3,3-tetramethyldisiloxane (CAS 36957-90-1)
- Diisopropyl glutarate (CAS 71340-46-0)
- Diisopropyl (S)-(2-methylaziridin-1-yl)phosphonate (CAS 1800100-71-3)
- 4,6-Diisopropyl-2-methyl-1H-indene (CAS 150096-42-7)
- Diisopropyl Butylphosphonate (CAS 52468-61-8)
- 2,6-Diisopropyl-4-nitroaniline (CAS 163704-72-1)
Recommended Standards
- (Pentan-3-yl)({[1,2,4]triazolo[4,3-a]pyridin-3-ylmethyl})amine (CAS 1038248-90-6)
- 1-Isopropyl-N-propyl-1h-pyrazolo[3,4-b]pyridin-5-amine (CAS 1042599-81-4)
- H-Phe-pyrrolidide (CAS 56414-89-2)
- 4h,5h,6h,7h-Thieno[3,2-c]pyridine-5-sulfonamide (CAS 1094424-99-3)
- tert-Butyl (3S,4S,5S)-4-(((benzyloxy)carbonyl)(methyl)amino)-3-methoxy-5-methylheptanoate (CAS 154633-73-5)
- 3-[(tert-Butoxy)carbonyl]-2-(4-methylphenyl)-1,3-thiazolidine-4-carboxylic acid (CAS 477721-86-1)
- 1-(Benzylamino)-2-methylbutan-2-ol (CAS 939793-33-6)
- Methyl 2-{[6-(methanesulfonylmethyl)-2-phenylpyrimidin-4-yl]sulfanyl}benzoate (CAS 478031-59-3)
- Norfloxacin EP Impurity E(Hydrochloride) (CAS 75001-78-4)
- 2-(4-(Tert-butyl)pyridin-2-yl)propan-2-amine (CAS 1474024-24-2)
- 2-(Naphthalen-2-yl)benzo[d]oxazol-5-amine (CAS 95888-12-3)
- 3-(tert-butylsulfanyl)azetidine (CAS 1706460-32-3)
- (4-Oxo-4h-benzo[4,5]thiazolo[3,2-a]pyrimidin-2-yl)methyl 2-(6,7-dihydro-5h-indeno[5,6-b]furan-3-yl)acetate (CAS 852398-92-6)
- Neuropeptide W-23 (rat) (CAS 383415-89-2)
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